Answer:
the tendency of an atom to pull electrons toward itself is referred to as its <u>electronegativity</u>
7.5 meters
Don’t need to use 980j if you use the correct equations
I think the correct answer would be the last option. A kind of variable that a researcher purposely changes in an investigation is the independent variable. It is the value that does not depend to any change in any variable involved. Instead, it is the one that affects the other variable called the dependent variable. The dependent variable is the variable that is being tested or studied. Also, along with these two there are variables that are held equal all through out the research. These are called the constants. These constants are factors that might affect the dependent variable that is why they are held constant to prevent more errors.
1.<span>from low potential to high potential
2. </span><span>A circuit is an unbroken loop of conductive material through which electrons flow continuously.
</span>3. There are two, a series circuit and a parallel circuit.
This is a series because they are all connected
Answer:
5.057 m/s^2
Explanation:
Force of kinetic friction = .3 = F /normal force
.3 = F /(50* 9.81) F of friction = 147.15
Net force = 400 - 147.5 = 252.85 N
F = m * a
252.85 = 50 * a a = 5.057 m/s^2
